Method for adjusting ack of wireless equipment and device using the method
An adjustment method and equipment technology, applied in wireless communication, using return channel for error prevention/detection, power management, etc., can solve problems such as inconvenient management, ignorance of communication status between CPE client equipment and wireless base station, and inability to complete configuration , to achieve the effect of improving the throughput
Active Publication Date: 2016-01-06
BEIJING HAN NETWORKS TECH CO LTD
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Problems solved by technology
If there are several wireless base stations, this will greatly increase the workload of maintenance personnel, and will consume more time and energy of maintenance personnel, which is very inconvenient to manage
For CPE client devices, it is more difficult to configure acktimeout manually. This is because users do not have professional knowledge and cannot configure it. complete configuration
Method used
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[0024] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
[0025] figure 1 is a flowchart illustrating an ACK adjustment method for a wireless base station according to an exemplary embodiment of the present invention.
[0026]First, at step 110, the wireless base station counts the number of ACK frames received from the wireless terminal device.
[0027] Next, at step 120, the wireless base station checks the count of ACK frames received by the wireless terminal device within a predetermined time. A timer is created on the wireless base station according to the exemplary embodiment of the present invention, and the timer traverses the states of counting ACK frames of all wireless terminal devices associated with the wireless base station. If within the predetermined time, the count value of the ACK frame of the wireless terminal equipment not received exceeds the set threshold, the wireless base station will ...
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The invention discloses an ACK (acknowledgement) regulation method used for wireless equipment and a wireless base station. The ACK regulation method used for the wireless equipment comprises the following steps of: counting ACK frames received from wireless terminal equipment related to the wireless base station; checking the number of the ACK frames of the wireless terminal equipment, which are received within the preset time; if the number of the non-received ACK frames is more than a preset value, obtaining the transmitting power of the wireless terminal equipment; on the basis of the transmitting power of the wireless terminal equipment, calculating the current distance between the wireless terminal equipment and the wireless base station; and if the variation of the calculated current distance relative to the previous distance between the wireless terminal equipment and the wireless base station exceeds a rated value, regulating the acknowledgement timeout (acktimeout) of the wireless base station on the basis of the calculated current distance.
Description
technical field [0001] The present invention relates to the field of wireless communication, and more specifically, to an Acknowledgment (ACK) adjustment method of a wireless device and a device using the method. Background technique [0002] The wireless local area network (WLAN) technology based on the IEEE802.11 protocol standard has been widely used. Wireless Customer Premise Equipment (CPE) is a wireless terminal device that receives WiFi signals, and is a new type of wireless terminal access device that can replace terminal devices such as wireless network cards. For open environments such as rural areas and suburbs, if dedicated transmission lines are deployed, the cost will be high and the construction period will be long. The wireless CPE is equipped with a directional antenna, so that the transmission power of the CPE is higher than that of ordinary client equipment, so that no dedicated transmission line is needed, and the loss in line transmission is reduced, so...
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IPC IPC(8): H04L1/16H04W52/04
Inventor 李际勇赵洋范成龙
Owner BEIJING HAN NETWORKS TECH CO LTD